VALDAYTSEV, Sergey. Sticks and carrots to stimulate innovation. Gosudarstvennaya Sluzhba, [S. l.], v. 14, n. 3, p. 22–27, 2012. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21529. Acesso em: 9 nov. 2026.